CN108549019A - A kind of aircarrier aircraft starting control switch time detection device and its control method - Google Patents
A kind of aircarrier aircraft starting control switch time detection device and its control method Download PDFInfo
- Publication number
- CN108549019A CN108549019A CN201810516428.XA CN201810516428A CN108549019A CN 108549019 A CN108549019 A CN 108549019A CN 201810516428 A CN201810516428 A CN 201810516428A CN 108549019 A CN108549019 A CN 108549019A
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- time
- detection device
- acquisition module
- analog quantity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
Abstract
The present invention relates to a kind of aircarrier aircraft starting control switch time detection device and its control methods, including pressure sensor, analog quantity digital data acquisition module, industrial panel computer, relay and control panel, the analog quantity digital data acquisition module connects the pressure sensor for acquiring the hydraulic fluid pressure in starting control valve, the analog quantity digital data acquisition module connects the relay for controlling the solenoid valve break-make for starting valve, the industrial panel computer is connected to the analog quantity digital data acquisition module and is shown for reading digital information and transmitting switching information and carry out processing to information.The present invention changes automatic measurement starting time and shut-in time by controlling aircarrier aircraft valve solenoid valve break-make and detecting real-time pressure, greatly reduces manpower measuring process, and detection data is accurate, and operation and carrying are convenient.
Description
Technical field
The present invention relates to aircarrier aircrafts to start valve technical field of measurement and test, specifically a kind of aircarrier aircraft starting control
Switch time detection device and its control method.
Background technology
For A320, B737 aircraft starting control work door product, such as：3290064/3291556/3289630 valve
Time test, the test of downstream pressure value climbing speed are opened and closed, it can not be accurately measured at present and open and close the time, make
Difficult at maintenance, overhaul data is inaccurate.
Invention content
Technical problem to be solved by the present invention lies in propose a kind of aircarrier aircraft starting control switch time detection device
And its control method, it can accurately measure starting time, shut-in time and the rate of pressure change for starting door product living.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of aircarrier aircraft starting control switch time detection device, including pressure sensor, analog quantity digital data acquisition
Module, industrial panel computer, relay and control panel, the industrial panel computer is embedded in the control panel, described
Analog quantity digital data acquisition module connects the pressure sensor and is used to acquire the hydraulic fluid pressure in starting control valve, described
Analog quantity digital data acquisition module connects the relay for controlling the solenoid valve break-make for starting valve, the industry tablet electricity
Brain be connected to the analog quantity digital data acquisition module for read digital information and transmit switching information and to information at
Reason display.
The control panel includes voltmeter, voltage adjusting knob, power switch knob, USB interface, the USB interface
The industrial panel computer is connected for debugging and downloading measurement parameter, the voltage adjusting knob is connected with Switching Power Supply, uses
In adjusting output voltage according to different test products, the voltmeter is for showing output voltage.
The industrial panel computer shows that information has real-time pressure value, opening time, shut-in time, pressure value rate, electricity
Magnet valve indicator light and solenoid valve are released the button and solenoid valve close button.
A kind of control method of aircarrier aircraft starting control switch time detection device, including be 3290064 to workpiece number,
The measurement of 3291556 and 3289630 workpiece, the workpiece calibration for being 3290064,3291556 for workpiece number, including step：
A) it clicks solenoid valve to release the button, starts timing；
B) acquisition real-time pressure rate is shown on industrial panel computer；
C) automatic measurement powers up to time when downstream pressure value reaches the 90% of maximum value from solenoid valve；
D) after valve starts completely, solenoid valve close button is clicked, starts timing；
E) automatic measurement is reduced to the time of 2psig from solenoid valve down to downstream pressure value.
F) it shows in result to industrial panel computer.
When the workpiece calibration that the step c) is 3289630 for workpiece number, automatic measurement powers up to downstream from solenoid valve
Pressure value is the time of 9.5psig, 27psig and 42.74psig.
When the workpiece calibration that the step e) is 3289630 for workpiece number, automatic measurement is from solenoid valve down to downstream
Pressure value is reduced to time when 0psig.
The beneficial effects of the invention are as follows：The present invention uses integrated detection equipment, easy to carry, and detection is quick；The present invention
Startup and shut-in time can be detected automatically, and data are accurate, easy to operate, and can show real-time pressure rate, detection range
Bigger.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the principle of the present invention block diagram；
Fig. 2 is the panel schematic diagram of the present invention.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, below it is right
The present invention is expanded on further.
Aircarrier aircraft starts valve and needs periodically to do starting and shut-in time detection, it is determined whether meet standard, it is living simultaneously
Door pressure value and valve pressure rates are also one of the project of detection, and the present invention provides a kind of aircarrier aircraft starting control switch
Time detection device and its control method can conveniently and efficiently detect the series of parameters for starting valve automatically.
Functional block diagram as shown in Figure 1 and panel schematic diagram shown in Fig. 2：
Each module of equipment is installed in equipment box, and equipment box uses long river 6U standard box bodies, the high * of box sizes
Wide * depths are 280*366*360, and babinet front panel is operation, display panel, rear panel is power input, product is connected with equipment,
The input and output panels such as insurance.Front and back panel, box cover can be opened to facilitate maintenance conditions.
The aircarrier aircraft starting control switch time detection device includes pressure sensor, analog quantity digital data acquisition mould
Block, industrial panel computer, relay and control panel；
The industrial panel computer is embedded on the front panel of the control panel, and the industrial panel computer shows information
Have real-time pressure value, opening time, shut-in time, real-time pressure value rate value, solenoid valve indicator light and solenoid valve open by
Button and solenoid valve close button.
The analog quantity digital data acquisition module connects the pressure sensor and is started by analog input signal acquisition
The hydraulic fluid pressure in valve, the start and stop valve of the solenoid valve connection door product living are controlled, the analog quantity digital quantity is adopted
Collection module connects the relay and is used to control the solenoid valve break-make for starting valve by digital output signal, and the industry is flat
Plate computer be connected to the analog quantity digital data acquisition module for read digital information and transmit switching information and to information into
Row processing and display.
The control panel includes voltmeter, voltage adjusting knob, power switch knob, USB interface, the USB interface
The industrial panel computer is connected for debugging and downloading measurement parameter, the voltage adjusting knob is connected with Switching Power Supply, uses
In adjusting output voltage according to different test products, the voltmeter is for showing output voltage.
A kind of control method of aircarrier aircraft starting control switch time detection device, including be 3290064 to workpiece number,
The measurement of 3291556 and 3289630 workpiece, the workpiece calibration for being 3290064,3291556 for workpiece number, including step：
A) it clicks solenoid valve to release the button, starts timing；
B) acquisition real-time pressure rate is shown on industrial panel computer；
C) automatic measurement powers up to time when downstream pressure value reaches the 90% of maximum value from solenoid valve, as
Valve starts the time；
D) after valve starts completely, solenoid valve close button is clicked, starts timing；
E) automatic measurement is reduced to the time of 2psig from solenoid valve down to downstream pressure value, and as valve is closed
Time.
F) it shows in test result to industrial panel computer.
When the workpiece calibration that the step c) is 3289630 for workpiece number, automatic measurement powers up to downstream from solenoid valve
Pressure value is the time of 9.5psig, 27psig and 42.74psig.
When the workpiece calibration that the step e) is 3289630 for workpiece number, automatic measurement is from solenoid valve down to downstream
Time when pressure value is reduced to 0psig is the shut-in time of 3289630 valve workpiece.
The device of the invention measures, and reference time measurement is ± 0.1S in 0-6S, time test precision, meets pressure value
Rate acquisition requires.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (6)
1. a kind of aircarrier aircraft starting control switch time detection device, it is characterised in that：Including pressure sensor, analog quantity number
Word amount acquisition module, industrial panel computer, relay and control panel, the industrial panel computer are embedded in the control panel
Interior, the analog quantity digital data acquisition module connects the pressure sensor for acquiring the hydraulic oil pressure in starting control valve
Power, the analog quantity digital data acquisition module connect the relay for controlling the solenoid valve break-make for starting valve, the work
Industry tablet computer is connected to the analog quantity digital data acquisition module for reading digital information and transmission switching information and to letter
Breath carries out processing and shows.
2. a kind of aircarrier aircraft pneumatic control switch time detection device according to claim 1, it is characterised in that：It is described
Control panel includes voltmeter, voltage adjusting knob, power switch knob, USB interface, and the USB interface connects the industry
For tablet computer for debugging and downloading measurement parameter, the voltage adjusting knob is connected with Switching Power Supply, for according to different surveys
Trial product adjusts output voltage, and the voltmeter is for showing output voltage.
3. a kind of aircarrier aircraft starting control switch time detection device according to claim 1, it is characterised in that：It is described
Industrial panel computer show information have real-time pressure value, the opening time, the shut-in time, pressure value rate, solenoid valve indicator light with
And solenoid valve is released the button and solenoid valve close button.
4. a kind of control method of aircarrier aircraft starting control switch time detection device, it is characterised in that：Including to workpiece number
For the measurement of 3290064,3291556 and 3289630 workpiece, the workpiece calibration for being 3290064,3291556 for workpiece number,
Including step：
A) it clicks solenoid valve to release the button, starts timing；
B) acquisition real-time pressure rate is shown on industrial panel computer；
C) automatic measurement powers up to time when downstream pressure value reaches the 90% of maximum value from solenoid valve；
D) after valve starts completely, solenoid valve close button is clicked, starts timing；
E) automatic measurement is reduced to the time of 2psig from solenoid valve down to downstream pressure value.
F) it shows in result to industrial panel computer.
5. a kind of control method of aircarrier aircraft starting control switch time detection device according to claim 4, special
Sign is：When the workpiece calibration that the step c) is 3289630 for workpiece number, automatic measurement powers up to downstream from solenoid valve and presses
Force value is the time of 9.5psig, 27psig and 42.74psig.
6. a kind of control method of aircarrier aircraft starting control switch time detection device according to claim 4, special
Sign is：When the workpiece calibration that the step e) is 3289630 for workpiece number, automatic measurement is pressed from solenoid valve down to downstream
Force value is reduced to time when 0psig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516428.XA CN108549019A (en) | 2018-05-25 | 2018-05-25 | A kind of aircarrier aircraft starting control switch time detection device and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516428.XA CN108549019A (en) | 2018-05-25 | 2018-05-25 | A kind of aircarrier aircraft starting control switch time detection device and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108549019A true CN108549019A (en) | 2018-09-18 |
Family
ID=63511204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810516428.XA Pending CN108549019A (en) | 2018-05-25 | 2018-05-25 | A kind of aircarrier aircraft starting control switch time detection device and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108549019A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045272A (en) * | 2018-12-21 | 2019-07-23 | 核动力运行研究所 | Relay test platform composite control apparatus |
| CN112629775A (en) * | 2020-11-26 | 2021-04-09 | 国营芜湖机械厂 | Real-time monitoring equipment and monitoring method for pressure of oil supply pipeline |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08192240A (en) * | 1995-01-11 | 1996-07-30 | Nippon Concrete Ind Co Ltd | Rivet head machining method of steel wire with upsetter |
| CN1107605C (en) * | 1998-02-19 | 2003-05-07 | 丰田自动车株式会社 | Electrically controlled brake system shut down by turn off of ignition switch with delay time |
| US20130077510A1 (en) * | 2011-09-28 | 2013-03-28 | Fujitsu Limited | Apparatus and method for switching a packet |
| CN203705574U (en) * | 2014-02-26 | 2014-07-09 | 三峡大学 | Magnetic field detection principle-based transformer on-line monitoring early warning device |
| CN203732250U (en) * | 2013-12-31 | 2014-07-23 | 芜湖双翼航空装备科技有限公司 | Instrument used for test control of aircraft air-conditioning system component |
| CN203732983U (en) * | 2013-12-31 | 2014-07-23 | 芜湖双翼航空装备科技有限公司 | Control box used for temperature control valve test of civil aircraft |
| CN203812082U (en) * | 2014-01-03 | 2014-09-03 | 江苏海龙电器有限公司 | OCV valve response time testing apparatus |
| CN204065251U (en) * | 2013-12-31 | 2014-12-31 | 芜湖双翼航空装备科技有限公司 | A kind of instrument controlled for aircraft air-conditioning system component test |
| CN104267339A (en) * | 2014-09-18 | 2015-01-07 | 哈尔滨理大晟源科技开发有限公司 | High-precision electromagnetic valve opening and closing movement time testing device and method |
| CN204177563U (en) * | 2014-10-13 | 2015-02-25 | 上海沪特航空技术有限公司 | Detect the test macro of aircraft large discharge valve function |
| CN106768058A (en) * | 2016-12-30 | 2017-05-31 | 武汉泰安晶液态金属科技有限公司 | One kind shut-off valve test device |
| CN206281952U (en) * | 2016-11-30 | 2017-06-27 | 廊坊新奥燃气设备有限公司 | A kind of electric machine valve switch time detection means |
| CN107421723A (en) * | 2016-12-13 | 2017-12-01 | 中国第汽车股份有限公司 | Simultaneously multiple magnetic valves can be carried out with the device and its detection method of reliability test |
-
2018
- 2018-05-25 CN CN201810516428.XA patent/CN108549019A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08192240A (en) * | 1995-01-11 | 1996-07-30 | Nippon Concrete Ind Co Ltd | Rivet head machining method of steel wire with upsetter |
| CN1107605C (en) * | 1998-02-19 | 2003-05-07 | 丰田自动车株式会社 | Electrically controlled brake system shut down by turn off of ignition switch with delay time |
| US20130077510A1 (en) * | 2011-09-28 | 2013-03-28 | Fujitsu Limited | Apparatus and method for switching a packet |
| CN204065251U (en) * | 2013-12-31 | 2014-12-31 | 芜湖双翼航空装备科技有限公司 | A kind of instrument controlled for aircraft air-conditioning system component test |
| CN203732250U (en) * | 2013-12-31 | 2014-07-23 | 芜湖双翼航空装备科技有限公司 | Instrument used for test control of aircraft air-conditioning system component |
| CN203732983U (en) * | 2013-12-31 | 2014-07-23 | 芜湖双翼航空装备科技有限公司 | Control box used for temperature control valve test of civil aircraft |
| CN203812082U (en) * | 2014-01-03 | 2014-09-03 | 江苏海龙电器有限公司 | OCV valve response time testing apparatus |
| CN203705574U (en) * | 2014-02-26 | 2014-07-09 | 三峡大学 | Magnetic field detection principle-based transformer on-line monitoring early warning device |
| CN104267339A (en) * | 2014-09-18 | 2015-01-07 | 哈尔滨理大晟源科技开发有限公司 | High-precision electromagnetic valve opening and closing movement time testing device and method |
| CN204177563U (en) * | 2014-10-13 | 2015-02-25 | 上海沪特航空技术有限公司 | Detect the test macro of aircraft large discharge valve function |
| CN206281952U (en) * | 2016-11-30 | 2017-06-27 | 廊坊新奥燃气设备有限公司 | A kind of electric machine valve switch time detection means |
| CN107421723A (en) * | 2016-12-13 | 2017-12-01 | 中国第汽车股份有限公司 | Simultaneously multiple magnetic valves can be carried out with the device and its detection method of reliability test |
| CN106768058A (en) * | 2016-12-30 | 2017-05-31 | 武汉泰安晶液态金属科技有限公司 | One kind shut-off valve test device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045272A (en) * | 2018-12-21 | 2019-07-23 | 核动力运行研究所 | Relay test platform composite control apparatus |
| CN112629775A (en) * | 2020-11-26 | 2021-04-09 | 国营芜湖机械厂 | Real-time monitoring equipment and monitoring method for pressure of oil supply pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101162248A (en) | Press keys and touch screen testing device | |
| CN201886095U (en) | Test device of merging unit | |
| CN201327428Y (en) | Device used for detecting insertion and extraction force of contact element of electric connector | |
| CN103019940B (en) | A kind of electric energy meter embedded software half simulation testing device | |
| CN107478382B (en) | Automatic detection device and detection method for pressure instrument | |
| CN108549019A (en) | A kind of aircarrier aircraft starting control switch time detection device and its control method | |
| CN102385937A (en) | Leakage rate detection method and system for containment of nuclear power station | |
| CN204944460U (en) | A kind of accurate detection screws the device of state | |
| CN203350004U (en) | Automatic detecting device of cockpit air tight test | |
| CN205373744U (en) | Intention of shifting sensor detecting system | |
| CN102866000A (en) | Laser detection system | |
| CN107687976A (en) | A kind of high-precision power cover plate explosion-proof pressure testing device | |
| CN205620146U (en) | Pressure switch testing arrangement | |
| CN203672315U (en) | Stress-strain test system for printed circuit board | |
| CN107677342A (en) | Natural gas flowmeter verification system | |
| CN109946507A (en) | A kind of supply voltage real-time monitoring system of semiconductor test machine | |
| CN201069467Y (en) | Testing platform for battery manager | |
| CN104345267B (en) | Aging and early failure detection method and detection apparatus of solid relay | |
| CN105589450A (en) | Calibration method of airplane flow control box test system | |
| CN201527346U (en) | Portable air valve detection integrated system | |
| CN204535825U (en) | Based on the belt conveyer scale of laser ranging | |
| CN204086586U (en) | A kind of high-precision intelligent rain gage | |
| CN201277916Y (en) | Mechanical performance integrated test machine for electric relay | |
| CN109029537A (en) | A kind of pointer-type sync bit indicator test device and its application method | |
| CN105300330A (en) | Device for accurately detecting screw state and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180918 |
|
| RJ01 | Rejection of invention patent application after publication |